//
//  add.cpp
//  learnC++
//
//  Created by apple on 2018/5/8.
//  Copyright © 2018年 yunfan.com. All rights reserved.
//

#include "add.hpp"
#include <iostream>
static int add(int x, int y)
{
    std::cout << x+y << std::endl;
    return x + y;
}


namespace secondName {
    namespace threeName{
        void dosomthing(){
            printf("do something\n");
        }
    }
    int doSomething(int x,int y){
        return x+y;
    }
}

